煤矿蓄电池式电机车电控系统的改造  

Electronic Control System Transformation of Mine Battery Motor Vehicle

作　　者：颜世忠[1] 

机构地区：[1]新汶矿业集团公司安全监察局,山东新泰271233

出　　处：《煤矿机械》2012年第3期164-166,共3页Coal Mine Machinery

摘　　要：CDXT2-2.5-48型矿用防爆特殊蓄电池电机车经常会出现问题,经过研究论证进行改造,节约了原带电阻运行时浪费的电能,节省了材料的投入,降低了机车的故障率,减少了维修费用,延长了电瓶和整台机车的使用寿命。Some problems of CDXT2-2.5-48 type battery mine explosion-proof motor vehicles frequently occurred, after research and transform, we saved electric energy wasted dunng original runtime, and saved inputs of material, reduced failure rate of locomotive and maintenance costs, extended life of battery and hole motor vehicle.

关 键 词：防爆特殊蓄电池电机车 维修频率高 改造 使用寿命 

分 类 号：TD64[矿业工程—矿山机电]